Power transformation operation and maintenance cleaning mechanism

Abstract

The invention relates to the technical field of power transformation operation and maintenance, and discloses a power transformation operation and maintenance cleaning mechanism which comprises a shell. The double-shaft motor is arranged in the shell; the cleaning structure is arranged on the shell; the dust collection structure is arranged on the shell, and the cleaning structure comprises a rotating shaft which is rotationally installed on the shell, and one end of the rotating shaft extends to the outside of the shell; the cavity is formed in the rotating shaft; and the plurality of dust collection holes are formed in the peripheral surface of the rotating shaft, and each dust collection hole is communicated with the cavity. The rotating shaft and the bristles are driven by the double-shaft motor to rotate, the bristles can effectively brush the surface of equipment and brush up attached dust, the mechanical dust cleaning mode is more efficient than manual cleaning, and a large amount of time and manpower can be saved.

Description

Technical Field

[0001] The present invention relates to the technical field of substation operation and maintenance, and in particular to a substation operation and maintenance cleaning mechanism. It is specifically used for cleaning and maintaining electrical equipment in substations. Background Art

[0002] Work within the substation, substation maintenance and substation operation and maintenance are important parts of operation and inspection work;

[0003] Substation operation and maintenance personnel need to complete the cleaning work of some electrical equipment in the substation. Substation operation and maintenance cleaning is an important part of substation operation and maintenance work. It mainly refers to the regular cleaning and maintenance of electrical equipment in the substation to remove dust, dirt and other impurities on the surface and inside of the equipment to ensure the normal operation of the equipment and extend its service life.

[0004] In the prior art, workers generally use a duster to clean the dust on the surface of the equipment. The duster uses static electricity to absorb the dust, but this method lacks the dust collection function. The dust attached to the duster can easily cause secondary pollution to the equipment. In addition, due to the size limitation of the duster, this method is not convenient for cleaning the corners and gaps of the equipment.

[0005] Therefore, it is necessary to design a substation operation and maintenance cleaning mechanism to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a substation operation and maintenance cleaning mechanism, which performs mechanized cleaning based on an operating lever, has a better cleaning effect and meets the requirements of operation and maintenance work.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A substation operation and maintenance cleaning mechanism, comprising an operating rod, and further comprising:

[0009] shell;

[0010] A dual-shaft motor installed inside the housing;

[0011] A cleaning structure, disposed on the housing;

[0012] A dust collecting structure, arranged on the housing;

[0013] The cleaning structure comprises:

[0014] A rotating shaft, rotatably mounted on the housing, with one end extending to the outside of the housing;

[0015] A cavity is provided inside the rotating shaft;

[0016] A plurality of dust suction holes are arranged on the outer peripheral surface of the rotating shaft, and each of the dust suction holes is connected to the cavity;

[0017] A plurality of bristles are arranged on the outer peripheral surface of the rotating shaft;

[0018] A transmission member, wherein the rotating shaft is connected to one of the output shafts of the dual-shaft motor via the transmission member.

[0019] As a preferred embodiment of the present invention,

[0020] The operating rod is detachably assembled at one end of the housing away from the cleaning mechanism.

[0021] As a preferred embodiment of the present invention,

[0022] The operating rod is a three-level operating rod, and the length of the operating rod is 2-6 meters.

[0023] As a preferred embodiment of the present invention,

[0024] The operating rod is provided with a control button for controlling the start and stop of the dual-axis motor.

[0025] As a preferred technical solution of the present invention, the dust collection structure includes:

[0026] An air suction cylinder is fixed inside the shell and has a hole at one end;

[0027] An air suction member is fixedly sleeved on the other output shaft of the dual-shaft motor and is placed inside the air suction cylinder;

[0028] A suction pipe, one end of which is connected to the suction cylinder, and the other end of which is connected to the cavity through a rotary joint;

[0029] A dust collecting cylinder is mounted on the housing;

[0030] An exhaust pipe has one end connected to the air suction cylinder and the other end connected to the dust collecting cylinder.

[0031] As a preferred technical solution of the present invention, the transmission member adopts a belt drive transmission method.

[0032] As a preferred technical solution of the present invention, the rotating shaft, the cavity and the rotary joint are coaxially arranged.

[0033] As a preferred technical solution of the present invention, the shell and the dust collecting barrel are connected via a detachable structure.

[0034] As a preferred technical solution of the present invention, the air suction member includes a sleeve and a plurality of axial flow blades. The sleeve is fixedly mounted on the output shaft of the dual-shaft motor, and the plurality of axial flow blades are fixed on the sleeve and distributed in a circumferential array.

[0035] The present invention has the following beneficial effects:

[0036] 1. Efficient dust cleaning: The dual-axis motor drives the shaft and the bristles to rotate. The bristles can effectively brush the surface of the equipment and brush away the attached dust. This mechanized dust cleaning method is more efficient than manual cleaning and can save a lot of time and manpower.

[0037] 2. Dust suction and collection function: The axial flow blades in the suction part generate suction when rotating, sucking the air in the cavity through the suction pipe, and discharging it into the dust collecting barrel through the exhaust pipe. This design realizes the instant collection and storage of dust, avoiding the secondary flying and pollution of dust during the cleaning process.

[0038] 3. Cleaning corners and gaps: Since the shaft is slender and the bristles can rotate flexibly, the device can easily enter the corners and gaps of the equipment for deep cleaning, which is an effect that is difficult to achieve with traditional cleaning tools.

[0039] 4. Electric dust cleaning based on the operating lever can complete the electric dust cleaning process for most high-altitude working areas outdoors or indoors in the substation BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 A schematic diagram of the three-dimensional structure of a substation operation and maintenance cleaning mechanism proposed by the present invention;

[0041] Figure 2 This is a schematic cross-sectional view of a substation operation and maintenance cleaning mechanism proposed by the present invention;

[0042] Figure 3 for Figure 1 A magnified view of the structure at A.

[0043] In the figure:

[0044] 1- Shell;

[0045] 2-Dual-axis motor;

[0046] 31-rotating shaft; 32-cavity; 33-dust suction hole; 34-bristles; 35-transmission member;

[0047] 41-air suction cylinder; 42-air suction member; 43-air suction pipe; 44-dust collecting cylinder; 45-exhaust pipe;

[0048] 5- Operating lever. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0050] Reference Figure 1-3 ,

[0051] Embodiment 1:

[0052] A substation operation and maintenance cleaning mechanism,

[0053] It includes an operating rod 5 and a shell 1; a dual-axis motor 2, which is installed inside the shell 1; a cleaning structure, which is arranged on the shell 1; the cleaning structure includes: a rotating shaft 31, which is rotatably installed on the shell 1, and one end extends to the outside of the shell 1; a cavity 32, which is opened inside the rotating shaft 31; a plurality of dust suction holes 33, which are all opened on the outer peripheral surface of the rotating shaft 31, and each dust suction hole 33 is connected to the cavity 32; a plurality of bristles 34, which are all arranged on the outer peripheral surface of the rotating shaft 31; a transmission member 35, and the rotating shaft 31 is connected to one of the output shafts of the dual-axis motor 2 through the transmission member 35, and the transmission member 35 adopts a belt drive transmission method.

[0054] The specific structure and specifications of the operating rod will not be elaborated here. At present, the operating rod (insulated operating rod, also called link rod) is widely used in substations. Therefore, the appropriate length and insulation capacity of the existing operating rod can be used to realize operation and maintenance cleaning within a certain height range on the casing 1; the rear end of the casing 1 can be provided with a thread or a separate assembly joint to connect the operating rod, and the operating rod can also use a universal operating rod to adjust the cleaning angle.

[0055] Embodiment 2:

[0056] The cleaning mechanism also includes a dust suction structure, which is arranged on the shell 1. The dust suction structure includes: an air suction cylinder 41, which is fixed inside the shell 1 and has a hole at one end; an air suction member 42, which is fixedly sleeved on the other output shaft of the dual-axis motor 2 and placed inside the air suction cylinder 41, and the air suction member includes a sleeve and a plurality of axial flow blades, the sleeve is fixedly sleeved on the output shaft of the dual-axis motor 2, and the plurality of axial flow blades are fixed on the sleeve and are distributed in a circumferential array; an air suction pipe 43, one end of which is connected to the air suction cylinder 41 and the other end is connected to the air suction pipe 43. One end is connected to the cavity 32 through a rotating joint, and the rotating shaft 31, the cavity 32 and the rotating joint are coaxially arranged; the dust collecting tube 44 is installed on the outer shell 1, and the outer shell 1 and the dust collecting tube 44 are connected by a detachable structure, which is convenient for the staff to uniformly clean the dust collected in the dust collecting tube 44. The specific connection method between the outer shell 1 and the dust collecting tube 44 is the existing technology and will not be elaborated here; the exhaust pipe 45 is connected to the suction tube 41 at one end, and connected to the dust collecting tube 44 at the other end.

[0057] Embodiment 3:

[0058] The operating rod 5 is detachably assembled at one end of the housing 1 away from the cleaning mechanism. The operating rod 5 is a three-stage operating rod, and the length of the operating rod 5 is 2-6 meters. The operating rod 5 is provided with a control button for controlling the start and stop of the dual-axis motor. Within the substation, the substation operation and maintenance personnel can complete most of the work that needs to be cleaned using a 2-6 meter operating rod. The insulating operating rod plays the role of insulation and high-altitude cleaning in the whole process, meeting the work requirements of the on-site operation and maintenance personnel; the control button is used to remotely (wired or wirelessly) control the motor, realizing the convenience of low-altitude operation.

[0059] The specific working principle of the present invention is as follows:

[0060] When the substation operation and maintenance cleaning mechanism proposed by the present invention is in use, the staff starts the dual-axis motor 2. When the dual-axis motor 2 is running, one of the output shafts can drive the rotating shaft 31 to rotate through the transmission member 35. When the rotating shaft 31 rotates, it can drive the bristles 34 thereon to rotate. In addition, when the rotating shaft 31 rotates, it can also drive the suction member 42 to rotate. When the suction member 42 rotates, several axial flow blades in the suction member 42 can perform a suction action, and absorb the air in the cavity 32 through the suction pipe 43, and then discharge the air to the inside of the dust collecting tube 44 through the exhaust pipe 45.

[0061] In summary, the staff can use the bristles 34 on the rotating shaft 31 to brush the equipment. The bristles 34 can brush up the dust attached to the equipment, and the plurality of dust suction holes 33 can absorb the dust under the suction action of the suction member 42. Further, the dust will enter the interior of the dust collecting cylinder 44 through the exhaust pipe 45, thereby collecting the dust and preventing the dust from causing secondary damage to the equipment. In addition, since the rotating shaft 31 is slender, the staff can use the device to clean the corners and gaps of the equipment.

[0062] It is worth noting that the air intake pipe 43 is connected to the cavity 32 via a rotary joint. The design of the rotary joint allows relative rotation between the air intake pipe 43 and the rotating shaft 31, thereby preventing the air intake pipe 43 from being entangled on the rotating shaft 31 when the rotating shaft 31 rotates, thereby ensuring the normal operation of the device.

[0063] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A substation maintenance cleaning mechanism, comprising an operating rod (5), It is characterized in that include: Housing (1); A dual-axis motor (2) installed inside the housing (1); A cleaning structure, arranged on the housing (1); A dust suction structure, arranged on the housing (1); The cleaning structure comprises: A rotating shaft (31) is rotatably mounted on the housing (1), with one end extending to the outside of the housing (1); A cavity (32) is provided inside the rotating shaft (31); A plurality of dust suction holes (33) are provided on the outer peripheral surface of the rotating shaft (31), and each of the dust suction holes (33) is connected to the cavity (32); A plurality of bristles (34) are arranged on the outer peripheral surface of the rotating shaft (31); A transmission member (35), wherein the rotating shaft (31) is connected to one of the output shafts of the dual-shaft motor (2) via the transmission member (35).

2. A substation operation and maintenance cleaning mechanism according to claim 1, It is characterized in that The operating rod is detachably assembled at an end of the housing (1) away from the cleaning mechanism.

3. A substation operation and maintenance cleaning mechanism according to claim 2, It is characterized in that The operating rod is a three-level operating rod, and the length of the operating rod is 2-6 meters.

4. A substation operation and maintenance cleaning mechanism according to claim 3, It is characterized in that The operating rod is provided with a control button for controlling the start and stop of the dual-axis motor.

5. A substation operation and maintenance cleaning mechanism according to claim 1, It is characterized in that The dust collecting structure comprises: An air suction cylinder (41) is fixed inside the housing (1) and has a hole at one end; An air suction member (42) is fixedly sleeved on the other output shaft of the dual-shaft motor (2) and is placed inside the air suction cylinder (41); An air suction pipe (43), one end of which is connected to the air suction cylinder (41), and the other end of which is connected to the cavity (32) via a rotary joint; A dust collecting cylinder (44) mounted on the housing (1); An exhaust pipe (45) has one end connected to the air suction cylinder (41) and the other end connected to the dust collecting cylinder (44).

6. A substation operation and maintenance cleaning mechanism according to claim 1, characterized in that: The transmission member (35) adopts a belt transmission mode.

7. A substation operation and maintenance cleaning mechanism according to claim 5, characterized in that: The rotating shaft (31), the cavity (32) and the rotary joint are coaxially arranged.

8. A substation operation and maintenance cleaning mechanism according to claim 5, characterized in that: The housing (1) and the dust collecting barrel (44) are connected via a detachable structure.

9. A substation operation and maintenance cleaning mechanism according to claim 5, characterized in that: The air suction component comprises a sleeve and a plurality of axial flow blades. The sleeve is fixedly sleeved on the output shaft of the dual-shaft motor (2). The plurality of axial flow blades are fixed on the sleeve and distributed in a circumferential array.

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